/**
 * Created with IntelliJ IDEA.
 * Description: Java程序设计第三次实验代码
 */

class Father{
    private static String name = "zhangjun";

    public static class Child{
        public void introFather() {
            System.out.println(name);
        }

    }
}

public class Test2 {
    public static void main(String[] args) {
        Father.Child child = new Father.Child();
        child.introFather();
    }
}
